Finding the Fourth Proportional to 2,096.82, 2,893.44 and 1,212.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.82 : 2,893.44 = 1,212.42 : x
2. Step 2: Convert to fraction form
   2,096.82/2,893.44 = 1,212.42/x
3. Step 3: Cross multiply
   2,096.82x = 2,893.44 × 1,212.42
4. Step 4: Simplify right side
   2,096.82x = 3,508,064.52
5. Step 5: Solve for x
   x = 3,508,064.52/2,096.82
6. Step 6: Final answer
   x = 1,673.04